Subject: Re: IDLE pulsing around 1k rpm like heartbeat Author: spacemarshall : member since July, 2008 : 55 posts Posted on: 2008-08-27 15:58:10

am going to replace air and fuel filter(after running some SEAFOAM thru gas tank) this week.

after my car warms up it is now idling in an odd pulsing fashion. like a heartbeat it revs itself up to 1100rpm and then drops to 800rpm. very regular - very annoying. im going to try all necessary tips from the GUIDE- but if anyone knows exactly what this is please direct me to most likely fix!!!!

E30 325e-2 11/84

• Rough Idle & Ultimate Shimmy Guide - shogun 2008-07-23 21:54:18 (2655 views)
  • Re: IDLE pulsing around 1k rpm like heartbeat - spacemarshall 2008-08-27 15:58:10 (2350 views)
    • Re: IDLE pulsing around 1k rpm like heartbeat - spacemarshall 2008-08-28 15:52:26 (2388 views)
  • Re: Rough Idle / Shimmy Guide - BMW code scan/reset tool - spacemarshall 2008-08-25 20:01:09 (2206 views)